Power Integrations offers highly integrated power conversion ICs that support a wide range of isolated and non-isolated power supply topologies. Click on one of the links below to see the complete lineup.


Non-isolated converter for voltage step down (buck), step up (boost) or the combination of both (buck-boost)

Tapped Buck

Inductor-tapped buck converter for large voltage conversion ratios


Boost converter with power factor correction

LLC Half Bridge

LLC resonant converter with a half-bridge configuration

2-Switch Forward

Forward converter with an additional high-side MOSFET switch

Energy Efficiency Products

X capacitor discharge ICs
No-load leakage current reduction ICs
Low QRR diodes
Charger Protocol ICs